Meaning: Henri Coandă, a Romanian inventor, aerodynamics pioneer, and aeronautical engineer, is credited with this quote. Coandă was a visionary in the field of aviation, known for his groundbreaking work in aircraft design and fluid dynamics. His statement reflects his belief in the need to explore new and innovative approaches to flying machines, moving beyond the traditional principles that had governed aviation up to that point.

Coandă's words carry significant weight, especially considering his own contributions to aeronautical engineering. He is best known for his development of the Coandă-1910 aircraft, which was an unconventional design that incorporated a unique propulsion system. This aircraft, while not achieving sustained flight, demonstrated Coandă's willingness to depart from established norms and explore alternative flying principles.

When Coandă speaks of "completely different flying machines, based on other flying principles," he is advocating for a departure from the status quo in aircraft design. This suggests a departure from the reliance on traditional fixed-wing aircraft and propeller-based propulsion systems. Coandă's statement implies a call for innovation and the exploration of new technologies and concepts that could lead to the development of revolutionary aircraft designs.

In the context of modern aviation, Coandă's words continue to have relevance. As the aerospace industry continues to evolve, there is a growing interest in exploring alternative flying principles and technologies. This includes the development of unmanned aerial vehicles (UAVs), vertical takeoff and landing (VTOL) aircraft, and electric propulsion systems, among other advancements. These innovations represent a departure from traditional aircraft designs and propulsion methods, aligning with Coandă's vision of seeking "completely different flying machines."

Furthermore, Coandă's emphasis on "other flying principles" suggests a focus on leveraging principles from nature and other disciplines to inspire new aircraft designs. Biomimicry, for example, involves drawing inspiration from natural phenomena and biological systems to inform engineering solutions. This approach has led to the development of aircraft designs that mimic the flight capabilities of birds and insects, resulting in more efficient and maneuverable aircraft.

In addition to biomimicry, Coandă's statement can be interpreted as a call for interdisciplinary collaboration in aviation research and development. By looking beyond traditional aeronautical engineering principles and drawing on expertise from fields such as materials science, computer science, and physics, engineers and researchers can gain new insights and perspectives that could lead to breakthroughs in aircraft design and performance.

Coandă's visionary outlook and willingness to challenge established norms have left a lasting impact on the field of aviation. His advocacy for exploring alternative flying principles continues to inspire researchers, engineers, and innovators to push the boundaries of aircraft design and propulsion. In a rapidly evolving industry where technological advancements are driving new possibilities, Coandă's words serve as a reminder of the importance of embracing innovation and thinking creatively to shape the future of flight.

In conclusion, Henri Coandă's quote encapsulates his forward-thinking approach to aviation and his belief in the need to explore entirely new flying machines based on alternative principles. His visionary mindset and contributions to aeronautical engineering continue to inspire the pursuit of innovative aircraft designs and propulsion systems, shaping the future of aviation.